[Hemorrhages from the alimentary tract in children].
D002648:Child; D012809:Colon, Sigmoid; D004932:Esophageal and Gastric Varices / Q000150:complications*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D006975:Hypertension, Portal / Q000150:complications*; D010438:Peptic Ulcer Hemorrhage; D011127:Polyps / Q000150:complications; D012002:Rectal Diseases / Q000150:complications
O krovotecheniiakh iz pishchevaritel'nogo trakta u deteĭ.